Inventor
AKIYAMA ATSUSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANSAI PAINT CO LTD
5 patentsUS5547501AAug 20, 1996
Method for formation of invisible marking and method for reading of invisible marking
KANSAI PAINT CO LTD159 citations97
US5686725ANov 11, 1997
Method for reading of invisible marking
KANSAI PAINT CO LTD68 citations94
US4965073AOct 23, 1990
Process for preparing the printed-circuit boards using a photosensitive composition containing a reduction type leico pigment
KANSAI PAINT CO LTD6 citations60
US5102519AApr 7, 1992
Process for preparing a printed-circuit board
KANSAI PAINT CO LTD2 citations58
US5731037AMar 24, 1998
Pollution-preventing process
KANSAI PAINT CO LTD0 citations41